eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/translation/TermTranslationWizardPage.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2016 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10 package eu.etaxonomy.taxeditor.ui.translation;
  11
  12 /**
  13  * @author k.luther
  14  * @date 22.06.2016
  15  *
  16  */
  17
  18 import java.beans.PropertyChangeEvent;
  19 import java.beans.PropertyChangeListener;
  20
  21 import org.apache.commons.lang.StringUtils;
  22 import org.eclipse.jface.wizard.WizardPage;
  23 import org.eclipse.swt.SWT;
  24 import org.eclipse.swt.widgets.Composite;
  25 import org.eclipse.swt.widgets.Display;
  26
  27 import eu.etaxonomy.cdm.model.common.Language;
  28 import eu.etaxonomy.cdm.model.common.Representation;
  29 import eu.etaxonomy.cdm.model.common.TermBase;
  30 import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
  31 import eu.etaxonomy.taxeditor.store.CdmStore;
  32 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  33 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  34 import eu.etaxonomy.taxeditor.ui.element.LayoutConstants;
  35 import eu.etaxonomy.taxeditor.ui.element.MultilanguageTextElement;
  36 import eu.etaxonomy.taxeditor.ui.element.RepresentationElement;
  37 import eu.etaxonomy.taxeditor.ui.element.RootElement;
  38
  39 public class TermTranslationWizardPage extends WizardPage implements PropertyChangeListener{
  40
  41
  42         private static int TEXT_HEIGHT = 200;
  43
  44         private final TermBase term;
  45
  46         MultilanguageTextElement source;
  47
  48         private final CdmFormFactory formFactory;
  49
  50         private RepresentationElement text_source;
  51
  52         private RepresentationElement text_target;
  53
  54         /**
  55          * <p>Constructor for TranslationWizardPage.</p>
  56          *
  57          * @param multilanguageText a {@link java.util.Map} object.
  58          */
  59         public TermTranslationWizardPage(TermBase term) {
  60             super("TranslationWizardPage");
  61             //Assert.isNotNull(multilanguageText, "Multilanguage text may not be null");
  62             setTitle("Add or edit translations.");
  63             this.term = term;
  64             formFactory = new CdmFormFactory(Display.getCurrent());
  65             setPageComplete(false);
  66         }
  67
  68         /* (non-Javadoc)
  69          * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
  70          */
  71         /** {@inheritDoc} */
  72         @Override
  73         public void createControl(Composite parent) {
  74             Composite control = formFactory.createComposite(parent);
  75 //          control.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_GREEN));
  76             control.setLayout(LayoutConstants.LAYOUT(2, false));
  77
  78             Composite leftContainer = formFactory.createComposite(control);
  79             leftContainer.setLayoutData(LayoutConstants.FILL(1, 4));
  80             leftContainer.setLayout(LayoutConstants.LAYOUT(2, false));
  81 //          leftContainer.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_BLUE));
  82             RootElement leftRoot = new RootElement(formFactory, leftContainer);
  83
  84             Composite rightContainer = formFactory.createComposite(control);
  85             rightContainer.setLayoutData(LayoutConstants.FILL(1, 4));
  86             rightContainer.setLayout(LayoutConstants.LAYOUT(2, false));
  87 //          rightContainer.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_RED));
  88             RootElement rightRoot = new RootElement(formFactory, rightContainer);
  89
  90             createLeftControls(leftRoot);
  91             createRightControls(rightRoot);
  92
  93
  94             // initialize with default language
  95             setSource(CdmStore.getDefaultLanguage());
  96
  97
  98             setControl(control);
  99             setPageComplete(true);
 100         }
 101
 102         /**
 103          * @param defaultLanguage
 104          */
 105         private void setSource(Language language) {
 106
 107            Representation preferredRepresentation =term.getPreferredRepresentation(language);
 108
 109             if(preferredRepresentation != null){
 110                text_source.setSelectedRepresentation(preferredRepresentation);
 111             }
 112         }
 113
 114
 115         /**
 116          *
 117          * @param element
 118          */
 119         private void createLeftControls(ICdmFormElement element){
 120             Representation preferredRepresentation= term.getPreferredRepresentation(PreferencesUtil.getGlobalLanguage());
 121
 122             text_source = formFactory.createRepresentationElement(element, preferredRepresentation,term,  TEXT_HEIGHT,  SWT.NULL, true);
 123             text_source.setTerm(term, true);
 124
 125
 126         }
 127
 128         /**
 129          *
 130          * @param element
 131          */
 132         private void createRightControls(ICdmFormElement element){
 133             text_target = formFactory.createRepresentationElement(element, null, term, TEXT_HEIGHT, SWT.NULL, false);
 134         }
 135
 136
 137
 138
 139         /* (non-Javadoc)
 140          * @see org.eclipse.jface.dialogs.DialogPage#dispose()
 141          */
 142         /** {@inheritDoc} */
 143         @Override
 144         public void dispose() {
 145             super.dispose();
 146         }
 147
 148         /**
 149          * @return
 150          *
 151          */
 152         public Representation getTargetRepresentation() {
 153             return text_target.getSelectedRepresentation();
 154         }
 155
 156         /* (non-Javadoc)
 157          * @see java.beans.PropertyChangeListener#propertyChange(java.beans.PropertyChangeEvent)
 158          */
 159         @Override
 160         public void propertyChange(PropertyChangeEvent evt) {
 161             if (evt.getSource() == text_target){
 162                 if (!StringUtils.isBlank(text_target.getSelectedRepresentation().getAbbreviatedLabel()) ||
 163                         !StringUtils.isBlank(text_target.getSelectedRepresentation().getLabel()) || !StringUtils.isBlank(text_target.getSelectedRepresentation().getText())){
 164                     setPageComplete(true);
 165                 }
 166             }
 167
 168         }
 169
 170
 171
 172
 173 }